✨ Introduce "metapackage" that different releases can reference to in framework profile

[mauromorales]

The information in the framework-profile.yaml is quite redundant and prone to ending up with unintended slight differences between systems.

One idea to fix this problem could be to have some sort of metapackages for example

see how you mark here systemd-base and then below you can see that it contains 2 packages: init-svc/systemd and systemd-default/network ? So Im thinking that we may need to just merge more of the stuff seeing that there is a clear repetition here with systemd-base and dracut-network-legacy*

so something similar to those, like ubuntu-base that includes all those packages, or something shared that includes all of that so its a one line for all. Dont know how, just thinking out loud seeing that this keeps frowing and lines repeating :D

Originally posted by @Itxaka in #1170 (comment)

[Itxaka]

Mainly due to all the flavors that just share the same packages, it should be nicer to have for example a package that includes the same packages for all those flavors and just refer to that in the framework profile

[Itxaka]

this is no longer valid!